Convert or recreate a Existing VBNet application to a web based(repost)

I have a VB Net application that works very well(Windows XP). The user inputs quantities for specific items/assemblies the application uses that information to generate a material list of required products. The individual products,pricing are editable through a user screen that interfaces with the database(Access). The user is also able to define/create certain "Assemblies" of materials made up of certain ratios of the [login to view URL] assemblies created can then be "inserted" into the required drop down menus of the items.I would like to convert into a web based application along with a login and password so different users can use it and have ther eown database of jobs/customers that can be accessed. Currently there are 6 screens/forms that are used to create a job. 1)Customer Information Form 2)Hardware 3)Floors 4)Walls 5)Roof 6)Output reports and pricing levels There are also 6 "Administrative" screens for managing the database, inputting new items, creating [login to view URL] Items,Maintain Components,Associate Items,Maintain Subcategories,Maintain Studs,Passwords ## Deliverables * * *This broadcast message was sent to all bidders on Thursday Nov 24, 2011 6:51:29 PM: Hello and thank you for your interest in my project. 1)Many people expressed interest in viewing the existing application. Please note I have added a zip file displaying in powerpoint screen shots with explanations of the exisitng application. 2)Many questioned which language or database I prefer-I don't know honestly-I will leave that up to the experience and recommendation of the bidder 3)Some asked about the look of the user interface-what is exisitng is very basic and dull-I am hoping for something a little nicer and professional from the successfull bidder. 4)Please download the new zip file and review for you bid. Thanks again for your interest